Table 3: Evaluation results for 7 ANNs in stress period 1.

State variableNumber of nodes in ANNCorrelation Ratio of test to training RMS

Lake stage6-6-10.9991.049
Head 1 layer 16-4-10.9980.804
Head 2 layer 16-4-10.9920.416
Head 1 layer 26-6-10.9990.488
Head 2 layer 26-8-10.9950.366
Stream stage 16-7-10.9011.183
Stream stage 26-3-10.9680.812